The study of food water energy stress in geography shows which relation?

Correct answer: Interdependence among irrigation electricity and food production

The direct answer is option A: interdependence among irrigation, electricity and food production. Geography studies connected systems, not isolated objects. Irrigation needs water and often electricity for pumps. Electricity may depend on dams, fuel or other resources, while farming uses irrigation to grow food. Food production, in turn, affects the demand for water and energy. Thus the chain is resource availability → irrigation and energy use → agricultural production → food supply. Option A is correct because it expresses this mutual connection. Option B is wrong because a food recipe describes cooking, not the relationship among resources. Option C is wrong because an electricity bill only records payment and does not explain farming or irrigation. Option D is wrong because naming a river is only identification, not analysis of a connected system. Memory cue: food, water and energy together form a resource nexus.